package com.damai.mapper;


import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.damai.entity.Order;
import org.apache.ibatis.annotations.Param;


public interface OrderMapper extends BaseMapper<Order> {
    

    Integer accountOrderCount(@Param("userId")Long userId,@Param("programId")Long programId);
    

    Integer relDelOrder();
}
